Thesis. M.Sc. American University of Beirut. Department of Epidemiology and Population Health, Faculty of Health Sciences 2018. W 4 H832d 2018; Advisor: Dr. Hala Ghattas, Associate Research Professor, Department of Epidemiology and Population Health ; Committee members: Dr. Nadine Sahyoun, Professor, Department of Nutrition and Food Sciences, University of Maryland ; Dr. Lilian Ghandour, Associate Professor, Department of Epidemiology and Population Health ; Khalil El Asmar, Instructor, Department of Epidemiology and Population Health.
Includes bibliographical references (leaves 124-129)